I keep seeing these Wallpaper apps out but I dont think you should have to pay for an app to download wallpapers. This site iDesign * Pre - Free Palm Pre Wallpapers & Free Palm Pre Backgrounds. Updated Daily! i think has a lot of great detailed wallpapers for the pre. You can go to the site on your pre and download it straight from the site to your photos app that you can put on your pre and even use some as scrims.. check it out..